PTC Releases Significant Enhancements for Version 18.1 (M080)

Fixes and Enhancements Creo Elements/Direct 18.1 M080 MED-60832-CD-181_M080_Creo-Elements-Direct-Data-Management-Enhancements-181-M080 MED-60827-CD-181_M080_Creo-Elements-Direct-Drafting-Enhancements-181-M080 MED-60828-CD-181_M080_Creo-Elements-Direct-Modeling-Enhancements-181-M080